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Productivity of Four Selected Tennessee Soils in Terms of Corn Yield 1
Author(s) -
Russ Porter L.,
Bell Frank F.
Publication year - 1962
Publication title -
agronomy journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.752
H-Index - 131
eISSN - 1435-0645
pISSN - 0002-1962
DOI - 10.2134/agronj1962.00021962005400020022x
Subject(s) - agronomy , acre , soil water , productivity , yield (engineering) , environmental science , biology , soil science , physics , economics , macroeconomics , thermodynamics
Synopsis Corn yields from four soils indicated that, regardless of soil type, high plant populations were necessary for maximum productivity, and that optimum plants per acre varied with soil type. Each soil had a distinctly different range in yield which was characteristic of its productive capacity.